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da9d110d5b
This patch does not appear to be doing anything useful, and may hide errors. Currently, the save logic does not run through this path either so it did not do anything. Additionally, properly implement support for handling RegionFileSizeException in Moonrise.
45 lines
2.4 KiB
Diff
45 lines
2.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sun, 22 Jan 2017 18:07:56 -0500
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Subject: [PATCH] Cap Entity Collisions
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Limit a single entity to colliding a max of configurable times per tick.
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This will alleviate issues where living entities are hoarded in 1x1 pens
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This is not tied to the maxEntityCramming rule. Cramming will still apply
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just as it does in Vanilla, but entity pushing logic will be capped.
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You can set this to 0 to disable collisions.
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diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
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index 30abcdfd4c18781563bed93642778424b4f9a417..9b0ae983caa12ea50284d9945a7f312429852795 100644
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--- a/src/main/java/net/minecraft/world/entity/Entity.java
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+++ b/src/main/java/net/minecraft/world/entity/Entity.java
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@@ -405,6 +405,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
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public long activatedTick = Integer.MIN_VALUE;
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public void inactiveTick() { }
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// Spigot end
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+ protected int numCollisions = 0; // Paper - Cap entity collisions
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// Paper start - Entity origin API
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@javax.annotation.Nullable
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private org.bukkit.util.Vector origin;
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diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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index 6c29a05e91a6bac634ca3e5394b90112b65cdbd6..009539fa39c81c610ac34747cc09082a0756c79d 100644
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--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
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+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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@@ -3641,10 +3641,12 @@ public abstract class LivingEntity extends Entity implements Attackable {
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}
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Iterator iterator1 = list.iterator();
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+ this.numCollisions = Math.max(0, this.numCollisions - this.level().paperConfig().collisions.maxEntityCollisions); // Paper - Cap entity collisions
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- while (iterator1.hasNext()) {
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+ while (iterator1.hasNext() && this.numCollisions < this.level().paperConfig().collisions.maxEntityCollisions) { // Paper - Cap entity collisions
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Entity entity1 = (Entity) iterator1.next();
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-
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+ entity1.numCollisions++; // Paper - Cap entity collisions
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+ this.numCollisions++; // Paper - Cap entity collisions
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this.doPush(entity1);
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}
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}
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